Elizabeth Olsen Reinvents Office Siren Trend at Eternity Screening

LOS ANGELES, CA – Elizabeth Olsen made a bold fashion statement at the screening of her new film, “Eternity,” on Friday. The actor showcased an updated version of the Office Siren trend, donning an oversized jacket from Sarah Burton’s spring 2026 collection for Givenchy.

Olsen’s outfit featured a unique twist with a lacy bralette, cleverly designed to mimic the shape of a shirt pocket. She paired this with an ankle-length pencil skirt that had a daring split up the center, giving the impression of wide-leg culottes. The outfit resembled a reimagined men’s power suit tailored for a confident woman.

Completing her look, Olsen wore Givenchy’s Boudoir Bow heels and chandelier earrings. She styled her hair by “Olsen-tucking” it into her jacket while posing on the red carpet, adding an air of sophistication.

After the screening, Olsen further refined her ensemble by buttoning her jacket to create a more tailored silhouette. She also added a touch of color with a bright cherry vanity case, which she carried elegantly at her side.

Olsen has long embraced twisted suiting as part of her personal style, frequently experimenting with oversized looks from her sisters’ brand, The Row, and daring no-pants outfits. Her latest appearance cements her position as a trendsetter, signaling that the Office Siren is making a comeback this season.